A kind of chemical fiber plus material elasticity measurement device
Technical field
The present invention relates to chemical fiber plus material determination techniques field, specially a kind of chemical fiber plus material elasticity measurement device.
Background technique
It is fiber made of raw material, common weaving that chemical fibre, which is with natural or synthetic polymer substance,
Product, such as adhesive fabric, dacron khaki, polyamide fibre socks, acrylic fibers knitting wool and pp carpet are all made of chemical fibre.Root
Can be divided into according to the different chemical fibres of raw material sources: one is staple fibre, is with natural high molecular substance (such as cellulose)
Raw material has viscose rayon etc., and two be synthetic fibers, using synthetic high polymer as raw material, there is terylene etc., and three be inorfil, with
Inorganic matter is raw material, there is glass fibre etc., the preparation of chemical fibre, usually first natural or synthesis polymer or nothing
Spinning melt or solution is made in machine object, then by filtering, metering, is extruded as liquid thread by spinning head (plate), then coagulates
Admittedly forming fiber, fiber at this time is known as as-spun fibre, its mechanical property is very poor, cannot directly apply, it is necessary to pass through a system
The requirement that column post-processing procedure just can meet textile process and use, post-processing mainly carry out stretching and heat setting to fiber,
To improve the mechanical property and dimensional stability of fiber, the chemical fiber plus material completed the process is needed one by one due to the diversity of type
The range for measuring its elasticity, so that it is determined which type of workplace the chemical fiber plus material adapts to, at this stage to the bullet of chemical fiber plus material
Property test need chemically or physically to measure by longer, unstable physics measures mechanical, uses chemistry
The preparation that method or physical method measurement need is more, and the measurement period is longer, is not suitable for batch and uses.
Summary of the invention
The purpose of the present invention is to provide a kind of chemical fiber plus material elasticity measurement devices, pass through the method determinization of physical extension
The substantially resilient section of fine fabric, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of chemical fiber plus material elasticity measurement device, including plant bottom case, pressure-actuated device pedestal, rear bottom plate, horizontal guide rail, water
Smooth block, clamping device, horizontal stop block, distance scale, vertical guide rail, vertical slipper, pressure roller fixing seat, extension rod, outer branch
Frame, pressure roller, pressure roll, vertical limited block, the pressure table of comparisons, pressure scale and reset spring, the plant bottom case it is upper
It holds two sides to be equipped with horizontal guide rail, reset spring is equipped in the horizontal guide rail, is set on the plant bottom case between the horizontal guide rail
There is pressure-actuated device pedestal, the horizontal guide rail is equipped with horizontal slider, and the upside of the horizontal slider is equipped with clamping device, described
The left and right ends of horizontal guide rail are equipped with horizontal stop block, and the plant bottom case of the left side horizontal guide rail front end is equipped with distance mark
Ruler, the upside of the pressure-actuated device pedestal are equipped with rear bottom plate, and the top half of the rear bottom plate is equipped with vertical guide rail, described vertical
The upper and lower ends of guide rail are equipped with vertical limited block, and the vertical guide rail is equipped with vertical slipper, and the vertical slipper is equipped with pressure
Roller fixing seat, the lower end of the pressure roller fixing seat are equipped with extension rod, and the end of the extension rod is equipped with support arm, the support arm
It is equipped with pressure roller, pressure roll is installed on the pressure roller, the rear bottom plate at left and right sides of the vertical guide rail is equipped with pressure
The lower half portion of power scale, the rear bottom plate is equipped with the pressure table of comparisons.
The clamping device include clamping device ontology, compression bar, protruding block, lower pressing spring, pressing plate, isolation board, shaft seat,
Coiled strip roller shaft, coiled strip roller and motor, the top of the clamping device ontology are equipped with compression bar, and the compression bar is equipped with protruding block,
The top of the protruding block is equipped with lower pressing spring, and the bottom of the compression bar is equipped with pressing plate, and the downside of the pressing plate is equipped with isolation board,
The two sides inner wall of clamping device ontology is equipped with shaft seat below the isolation board, and coiled strip roller is connected between the shaft seat and is turned
Axis, the coiled strip roller shaft are equipped with coiled strip roller, and the outer wall of the clamping device ontology by the shaft seat of right side is equipped with motor.
Preferably, the protruding block is located at the interior of shell of clamping device ontology upper end, connects above the lower pressing spring
Connect the interior of shell in clamping device ontology upper end.
Preferably, the coiled strip roller shaft runs through shaft seat and clamping device ontology, and connect with the shaft of motor.
Preferably, when the lower pressing spring descends in the raw, compression bar is depressed into upper end and and the isolation board of isolation board
Contact.
Preferably, when the reset spring descends in the raw, by the least significant end on horizontal slider top to horizontal guide rail.
Compared with prior art, the beneficial effects of the present invention are:
A kind of chemical fiber plus material elasticity measurement device provided by the invention, at work by the left and right ends of tested chemical fiber plus material
It is pulled on the coiled strip roller in the clamping device of left and right side respectively fixed, starts motor, chemical fiber plus material is pulled to smooth, will press
Bar, which is put down, makes pressing plate push down chemical fiber plus material, can increase c-type counterweight on pressing plate according to the actual situation, to increase the pressure of pressing plate,
After clamping chemical fiber plus material, vertical slipper is fallen, so that the center of pressure roll pair chemical fiber plus material is applied downward pressure, while utilizing pressure
Power scale record push pulling force size so that horizontal slider is displaced a certain distance at this time due to the effect of lower pressure, by away from
With a distance from scale record movement, is compareed finally by with the pressure table of comparisons, obtains the practical elastic force section of tested chemical fiber plus material,
The present invention determines the substantially resilient section of chemical fiber plus material using the method for physical mechanical, and process is simple, swift to operate, is not necessarily to
More preparations, it is fast and simple, it is suitble to batch to use.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention;
Fig. 2 is the positive structure schematic under working condition of the invention;
Fig. 3 is the structural schematic diagram of pressure-actuated device of the invention;
Fig. 4 is the front section view of clamping device of the invention;
Fig. 5 is clamping device side sectional view of the invention;
Fig. 6 is the local overlooking structural schematic diagram of horizontal guide rail of the invention.
In figure: 1, plant bottom case;2, pressure-actuated device pedestal;3, rear bottom plate;4, horizontal guide rail;5, horizontal slider;6, material folding
Device;61, clamping device ontology;62, compression bar;63, protruding block;64, lower pressing spring;65, pressing plate;66, isolation board;67, shaft
Seat;68, coiled strip roller shaft;69, coiled strip roller;60, motor;7, horizontal stop block;8, distance scale;9, vertical guide rail;10, vertical
Sliding block;11, pressure roller fixing seat;12, extension rod;13, support arm;14, pressure roller;15, pressure roll;16, vertical limited block;
17, the pressure table of comparisons;18, pressure scale;19, reset spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the embodiment of the present invention: a kind of chemical fiber plus material elasticity measurement device, including plant bottom case 1, pressure-actuated device pedestal 2,
Bottom plate 3, horizontal guide rail 4, horizontal slider 5, clamping device 6, horizontal stop block 7, distance scale 8, vertical guide rail 9, vertical cunning afterwards
Block 10, pressure roller fixing seat 11, extension rod 12, support arm 13, pressure roller 14, pressure roll 15, vertical limited block 16, pressure control
Table 17, pressure scale 18 and reset spring 19, the upper end two sides of plant bottom case 1 are equipped with horizontal guide rail 4, are equipped in horizontal guide rail 4
Reset spring 19 when reset spring 19 descends in the raw, by the least significant end on the top of horizontal slider 5 to horizontal guide rail 4, resets bullet
The effect of spring 19 is to pop into position horizontal slider 5, and the plant bottom case 1 between horizontal guide rail 4 is equipped with pressure-actuated device pedestal 2,
The rear bottom plate 3 of 2 pairs of pressure-actuated device pedestal top plays a supportive role, and horizontal guide rail 4 is equipped with horizontal slider 5, and horizontal slider 5 can be
It is slided on horizontal guide rail 4, the upside of horizontal slider 5 is equipped with clamping device 6, and clamping device 6 is used to clamp chemical fiber plus material, so as to
Flexibility test is carried out, the left and right ends of horizontal guide rail 4 are equipped with horizontal stop block 7, and horizontal stop block 7 is used for horizontal slider 5
Position is defined, and horizontal slider 5 is prevented to be detached from horizontal guide rail 4, the plant bottom case 1 of 4 front end of left side horizontal guide rail be equipped with away from
It from scale 8, can be checked by distance scale 8 when receiving different power, the distance that chemical fiber plus material is displaced horizontal slider 5, pressure
The upside of dynamic device pedestal 2 is equipped with rear bottom plate 3, and rear bottom plate 3 is the mounting plate of pressure-actuated device, and the top half of rear bottom plate 3 is equipped with
The upper and lower ends of vertical guide rail 9, vertical guide rail 9 are equipped with vertical limited block 16, position of the vertical limited block 16 to vertical slipper 10
It limits, vertical slipper 10 is prevented to be detached from vertical guide rail 9, vertical guide rail 9 is equipped with vertical slipper 10, and vertical slipper 10 can be vertical
It is slided on guide rail 9, vertical slipper 10 is equipped with pressure roller fixing seat 11, and pressure roller fixing seat 11 forward extends out a distance to adapt to down
The position of square chemical fiber plus material, the lower end of pressure roller fixing seat 11 are equipped with extension rod 12, and the end of extension rod 12 is equipped with support arm 13, outside
Bracket 13 is used for fixation pressure roll shaft 14, and support arm 13 is equipped with pressure roller 14, installs pressure roll 15 on pressure roller 14, lead to
Setting pressure roll 15 is crossed, when applying pressure to chemical fiber plus material, lubricates contact surface more, damage fabric is avoided to cause test number
According to inaccuracy, the rear bottom plate 3 of 9 left and right sides of vertical guide rail is equipped with pressure scale 18, and the lower half portion of rear bottom plate 3 is equipped with pressure
The table of comparisons 17 is compared, thus big at calculating by the data and the pressure table of comparisons 17 of pressure scale 18 and distance scale 8
The elastic section of cause.
Clamping device 6 includes clamping device ontology 61, compression bar 62, protruding block 63, lower pressing spring 64, pressing plate 65, isolation board
66, the top of shaft seat 67, coiled strip roller shaft 68, coiled strip roller 69 and motor 60, clamping device ontology 61 is equipped with compression bar 62, compression bar
62 are equipped with protruding block 63, and protruding block 63 is located at the interior of shell of 61 upper end of clamping device ontology, and the top of lower pressing spring 64 connects
The interior of shell in 61 upper end of clamping device ontology is connect, the top of protruding block 63 is equipped with lower pressing spring 64, and lower pressing spring 64 is in
When under natural conditions, compression bar 62 is depressed into the upper end of isolation board 66 and is contacted with isolation board 66, after compression bar 62 lifts, under
The rebound of pressing spring 64 clamps the chemical fiber plus material of lower section, and the bottom of compression bar 62 is equipped with pressing plate 65, and pressing plate 65 is for pushing down chemical fibre
Fabric can place c-type counterweight in the top of pressing plate 65 to increase pressing plate 65 to the pressure of chemical fiber plus material, and the downside of pressing plate 65 is equipped with
Isolation board 66, it is two layers that isolation board 66, which divides clamping device ontology 61, in the two sides of 66 lower section clamping device ontology 61 of isolation board
Wall is equipped with shaft seat 67, and shaft seat 67 is connected with coiled strip roller and turns for coiled strip roller shaft 68 to be fixedly mounted between shaft seat 67
Axis 68, coiled strip roller shaft 68 runs through shaft seat 67 and clamping device ontology 61, and connect with the shaft of motor 60, coiled strip roller shaft
68 are equipped with coiled strip roller 69, and the outer wall of the clamping device ontology 61 on 67 side of right side shaft seat is equipped with motor 60, and motor 60 drives
Coiled strip roller shaft 68 rotates, and chemical fiber plus material is first wound up on coiled strip roller 69, by the coiled strip roller 69 at equipment both ends by chemical fibre face
Material tightening, then pushed down by the pressing plate 65 of upside, to accomplish dual fixation, prevent when doing flexibility test, due to pressure mistake
Chemical fiber plus material is extracted out greatly, influences test data.
Working principle: a kind of chemical fiber plus material elasticity measurement device provided by the invention, at work by tested chemical fiber plus material
Left and right ends be pulled on the coiled strip roller 69 in the clamping device 6 of left and right side respectively fixed, start motor 60, by chemical fibre face
Material is pulled to smooth, and compression bar 62, which is put down, makes pressing plate 65 push down chemical fiber plus material, can increase c-type weight on pressing plate 65 according to the actual situation
Code, to increase the pressure of pressing plate 65, after clamping chemical fiber plus material, falls vertical slipper 10, makes pressure roll 15 in chemical fiber plus material
The heart applies downward pressure, while being made using the size that the record of pressure scale 18 pushes pulling force at this time due to the effect of lower pressure
Horizontal slider 5 is displaced a certain distance, mobile distance is recorded by distance scale 8, finally by right with the pressure table of comparisons 17
According to obtaining the practical elastic force section of tested chemical fiber plus material.
In summary: a kind of chemical fiber plus material elasticity measurement device provided by the invention, at work by tested chemical fiber plus material
Left and right ends be pulled on the coiled strip roller 69 in the clamping device 6 of left and right side respectively fixed, start motor 60, by chemical fibre face
Material is pulled to smooth, and compression bar 62, which is put down, makes pressing plate 65 push down chemical fiber plus material, can increase c-type weight on pressing plate 65 according to the actual situation
Code, to increase the pressure of pressing plate 65, after clamping chemical fiber plus material, falls vertical slipper 10, makes pressure roll 15 in chemical fiber plus material
The heart applies downward pressure, while being made using the size that the record of pressure scale 18 pushes pulling force at this time due to the effect of lower pressure
Horizontal slider 5 is displaced a certain distance, mobile distance is recorded by distance scale 8, finally by right with the pressure table of comparisons 17
According to obtaining the practical elastic force section of tested chemical fiber plus material, the present invention determines the big of chemical fiber plus material using the method for physical mechanical
Elastic section is caused, process is simple, and it is swift to operate, it is not necessarily to excessive preparation, it is fast and simple, it is suitble to batch to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.